Annotations: 3B4R

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Proteasome	e3b4rB1	A: beta barrels	X: HTH	H: Nudix	T: Nudix	F: Proteasome	ECOD (v294.2)
A	Paramyx_P_V_C	e3b4rA1	A: beta barrels	X: Tetracyclin repressor-like, C-terminal domain	H: Phosphoprotein XD domain	T: Phosphoprotein XD domain	F: Paramyx_P_V_C	ECOD (v294.2)

Chains	Accession	Name	Description	Comments	Source
A, B	PF02163	Peptidase family M50 (Peptidase_M50)	Peptidase family M50	-	Family

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Putative zinc metalloprotease MJ0392	peptidase activity catalytic activity, acting on a protein metallopeptidase activity hydrolase activity catalytic activity cation binding ion binding binding metal ion binding small molecule binding	proteolysis metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process	cell periphery cellular anatomical structure plasma membrane membrane

Chains	Accession	Name	Type
A, B	IPR046342	CBS domain superfamily	Homologous Superfamily
A, B	IPR000644	CBS domain	Domain
A, B	IPR008915	Peptidase M50	Domain
A, B	IPR016483	Uncharacterised conserved protein UCP006404, peptidase M50/CBS	Family

Chains	External Link	Type	Class	Superfamily	Family
A, B	OPM	Transmembrane	Alpha-helical polytopic	Peptidase family M50	Site-2 protease

Chains	External Link	Comment
A, B	PDBTM	Annotated as membrane protein by PDBTM

Chains	External Link	Comment
A, B	MemProtMD	Annotated as membrane protein by MemProtMD

Chains	Resource Link	Group	Subgroup	Protein
A, B	mpstruc	TRANSMEMBRANE PROTEINS: ALPHA-HELICAL	Intramembrane Proteases	Site-2 Protease (S2P). Intramembrane Metalloprotease

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

3B4R | pdb_00003b4r